include/apply_tuple.h
@@ -6,6 +6,8 @@ #include <type_traits> #include <utility> #if __cplusplus < 201703L namespace detail { template<size_t N> @@ -46,4 +48,14 @@ >::value>::apply_tuple(std::forward<F>(f), std::forward<T>(t)); } #else template <class F, class Tuple> inline constexpr decltype(auto) apply_tuple(F&& f, Tuple&& t) { return std::apply(std;:forward<F>(f), std::forward<Tuple>(t)); } #endif // C++17 #endif //_APPLY_TUPLE_H_
